DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTOR
The structure of connecting point between a large acrylic sphere and stainless steel truss outside was designed preliminarily,and its loading capacity was verified by finite element method using ABAQUS software. Multiple nonlinear problems involved in the FE model was simulated,and stress under diff...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2016-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.05.039 |
| _version_ | 1797767907018539008 |
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| author | HAO JiaJun QIAN XiaoHui MA XiaoYan HENG YueKun WANG LingShu WANG YuanQing |
| author_facet | HAO JiaJun QIAN XiaoHui MA XiaoYan HENG YueKun WANG LingShu WANG YuanQing |
| author_sort | HAO JiaJun |
| collection | DOAJ |
| description | The structure of connecting point between a large acrylic sphere and stainless steel truss outside was designed preliminarily,and its loading capacity was verified by finite element method using ABAQUS software. Multiple nonlinear problems involved in the FE model was simulated,and stress under different boundary conditions was compared. But results of loading experiment of preliminary structure did not reach expectations. Then preliminary structure of connecting point is improved,in accordance with the result of loading experiment,and loading capacity of improved structure was verified. Finally,testing results of loading experiment of improved structure was in line with expectations and met well with results of FEA. |
| first_indexed | 2024-03-12T20:45:45Z |
| format | Article |
| id | doaj.art-1143b3e539b44b53a6f7b5cedeb73ec6 |
| institution | Directory Open Access Journal |
| issn | 1001-9669 |
| language | zho |
| last_indexed | 2024-03-12T20:45:45Z |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj.art-1143b3e539b44b53a6f7b5cedeb73ec62023-08-01T07:43:13ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-01381123112930596803DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTORHAO JiaJunQIAN XiaoHuiMA XiaoYanHENG YueKunWANG LingShuWANG YuanQingThe structure of connecting point between a large acrylic sphere and stainless steel truss outside was designed preliminarily,and its loading capacity was verified by finite element method using ABAQUS software. Multiple nonlinear problems involved in the FE model was simulated,and stress under different boundary conditions was compared. But results of loading experiment of preliminary structure did not reach expectations. Then preliminary structure of connecting point is improved,in accordance with the result of loading experiment,and loading capacity of improved structure was verified. Finally,testing results of loading experiment of improved structure was in line with expectations and met well with results of FEA.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.05.039Jiangmen underground neutrino observation（JUNO）;Connecting point;Nonlinear finite element analysis;Model experiment |
| spellingShingle | HAO JiaJun QIAN XiaoHui MA XiaoYan HENG YueKun WANG LingShu WANG YuanQing DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTOR Jixie qiangdu Jiangmen underground neutrino observation（JUNO）;Connecting point;Nonlinear finite element analysis;Model experiment |
| title | DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTOR |
| title_full | DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTOR |
| title_fullStr | DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTOR |
| title_full_unstemmed | DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTOR |
| title_short | DESIGN AND TEST OF CONNECTING POINT BETWEEN ACRYLIC SPHERE AND STAINLESS STEEL TRUSS FOR JUNO CENTRAL DETECTOR |
| title_sort | design and test of connecting point between acrylic sphere and stainless steel truss for juno central detector |
| topic | Jiangmen underground neutrino observation（JUNO）;Connecting point;Nonlinear finite element analysis;Model experiment |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.05.039 |
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